Invalid expression:[ae][yiu]h%n{1
Brockhaus-1809: Pythagoras
Brockhaus-1837: Pythagoras
Brockhaus-1911: Pythagoras
DamenConvLex-1834: Pythagoras
Eisler-1912: Pythagoras von Samos
Herder-1854: Pythagoras
Meyers-1905: Pythagŏras
Pierer-1857: Pythagŏras